[英]How to open a QDialog window with a function passing args?
I'm in big trouble, I can't figure it out how to open my window "PlotWindow" with my "OpendPlotWindow" function. 我很麻烦,我无法弄清楚如何使用“ OpendPlotWindow”函数打开窗口“ PlotWindow”。 I'm new in PyQt so it is a dumb question, but I really don't understand what's wrong in my code 我是PyQt的新手,所以这是一个愚蠢的问题,但是我真的不明白我的代码有什么问题
PlotWindow: 绘图窗口:
class PlotWindoW(QDialog):
def __init__(self,x,y, parent=None):
super(Window, self).__init__(parent)
self.figure = plt.figure()
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self.plot(x,y)
layout = QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
self.setLayout(layout)
self.show()
def plot(self,x,y):
self.figure.clear()
ax = self.figure.add_subplot(111)
ax.plot(x,y)
self.canvas.draw()
PlotSetting: 绘图设置:
class PlotSetting(QWidget):
def __init__(self,fileNameFm,fileNameMesh,fileNameSmry,fileNameXY, parent=None):
super(QWidget, self).__init__(parent)
print("setting start")
donnees.fileFm=fileNameFm
donnees.fileMesh=fileNameMesh
donnees.fileSmry=fileNameSmry
donnees.fileXY=fileNameXY
self.layout = QVBoxLayout(self)
self.tabs = QTabWidget()
self.tab1 = QWidget()
self.tabs.sizeHint()
self.tabs.addTab(self.tab1,"Setting Mesh")
LabelFm = QLabel(donnees.fileFm)
LabelMesh = QLabel(donnees.fileMesh)
btnNe=QPushButton("Choose Ne", self)
btnNe.clicked.connect(self.getInteger)
FmPlotBtn=QPushButton("Plot Mesh File", self)
FmPlotBtn.clicked.connect(self.GetDataFm)
self.tab1.layout = QVBoxLayout(self)
self.tab1.layout.addWidget(LabelFm)
self.tab1.layout.addWidget(LabelMesh)
self.tab1.layout.addWidget(btnNe)
self.tab1.layout.addWidget(FmPlotBtn)
self.tab1.setLayout(self.tab1.layout)
self.layout.addWidget(self.tabs)
self.setLayout(self.layout)
def getInteger(self):
donnees.Ne, okPressed = QInputDialog.getInt(self, "Get integer","Ne:", 66, 66, 98, 2)
if okPressed:
print(donnees.Ne)
def GetDataFm(self):
print('plot start')
data = {}
data = Fm( donnees.fileFm , donnees.fileMesh )
x,y=PloterFm(data,donnees.Ne)
print(x[0],y[0])
self.OpenPlotWindow(x,y)
def OpenPlotWindow(self, x, y):
print("OpenPlotWIndow is running")
print(x[0],y[0])
self.ThirdWindow = PlotWindoW(x,y)
self.ThirdWindow.show()
The problem: when I run my code, it comes to OpenPlotWindow which get all data needed, but it never enter into PlotWindow... 问题是:当我运行代码时,它涉及的是OpenPlotWindow,它获取所需的所有数据,但从未输入PlotWindow ...
Please can you help me? 请你能帮我吗?
As per the docs for QPushButton
's super class QAbstractButton
, clicked
takes one argument, bool checked = false
. 根据QPushButton
的超类QAbstractButton
的文档 , clicked
QAbstractButton
一个参数, bool checked = false
。 It's actually pretty useless on QPushButton as far as I've seen, but nevertheless, your function needs to account for this. 据我所知,它实际上在QPushButton上几乎没有用,但尽管如此,您的函数仍需要考虑这一点。 Try this line instead 试试这行
def GetDataFm(self, clicked=False):
....
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